About these items1. Premium Construction for Tough Rides:Built from either high-quality PP plastic or thick aluminum alloy (1.2 mm to 1.5 mm), these motorcycle trunks are impact-resistant, weatherproof, and reinforced at the corners for superior durability. The PP variant resists cracking while aluminum models are reinforced with bumpers, ideal for touring and harsh environments.2. Generous Storage Options:Choose from 45L, 48L, 55L, or 65L capacities. Each trunk fits essential gear like helmets, jackets, raincoats, and backpacks. The 65L model can store two full-face helmets and full travel luggage, while the compact 45L version includes small inner pockets for better organization.3. Secure and Weatherproof Design:Equipped with stainless steel or zinc alloy locks, each trunk keeps your valuables secure from theft. The weather-sealed construction prevents water and dust from entering, even during heavy rain or rugged travel conditions.4. Enhanced Rider Comfort:All models come with padded backrests-offering lumbar support for both riders and passengers. The aluminum models include upper and lower bases for structured backrest installation, helping improve comfort and stability during acceleration.5. Easy Mounting and Compatibility:Each trunk features multi-hole or 25-hole mounting bases compatible with a wide range of motorcycles including Harley, Kawasaki, scooters, and touring models. No drilling required, and a full installation kit is included (except for the pre-installed base plates in aluminum models).Key DifferencesThe JZH-525B is a 48L trunk made of PP plastic, lighter in weight and features a steel top rack for extra storage. The 45L-B and 45L-S models are aluminum trunks in black or silver with twin inner pockets. The 55L-B increases capacity with the same rugged aluminum body, while the 65L-B provides the largest space and thickest 1.5 mm aluminum shell, perfect for long trips and dual helmet storage.SpecificationsJZH-525BCapacity: 48 L (12.7 Gal)Material: PPDimensions: 22.2"x19.7"x15.0" (565x500x380 mm)Net Weight: 12.0 lbs (5.43 kg)Color: Black65L-BCapacity: 65 L (17.2 Gal)Material: 1.5 mm Aluminum AlloyDimensions: 23.1"x17.5"x13.7" (588x444x348 mm)Net Weight: 18.6 lbs (8.45 kg)Color: Black55L-BCapacity: 55 L (14.5 Gal)Material: 1.2 mm Aluminum AlloyDimensions: 18.5"x16.9"x14.4" (470x430x367 mm)Net Weight: 16.3 lbs (7.39 kg)Color: Black45L-B / 45L-SCapacity: 45 L (11.9 Gal)Material: 1.2 mm Aluminum AlloyDimensions: 17.1"x14.9"x13.7" (435x378x348 mm)Net Weight: 14.3 lbs (6.5 kg)Color: Black or SilverPackage ContentsJZH-525B (PP Model):2 x Keys1 x Mounting Bracket Base Plate2 x Long Strips, 4 x Strips4 x Washers4 x M8 x 35 Screws4 x M8 x 25 Screws4 x M6 x 40 Screws4 x M8 Nuts, 4 x M6 Nuts1 x Backrest Base1 x Luggage Rack3 x M5 x 16 Screws4 x Rubber Pads4 x M6 x 20 Screws1 x User ManualAluminum Models (65L-B / 55L-B / 45L-B / 45L-S):1 x Installation Tool Kit2 x Reflective Stickers2 x Keys1 x Mounting Bracket Base Plate (pre-installed)1 x Upper Backrest Base1 x Lower Backrest Base2 x Cleaning Cotton1 x User Manual55L BlackAluminum Alloy
